BANBERRY DESIGNS Pet Memorial Plaque - The Rainbow Bridge Story - Desktop Keepsake Plaque for the Loss of a Dog or Cat LOSS OF A DOG OR CAT. This is a nice size square plaque (approx 6 1/4" X 6 1/4"). Printed with the loving Rainbow Bridge poem. DESKTOP PLAQUE. Vintage, antique looking printing with a broken stone edge. RAINBOW BRIDGE. You will find comfort in the classic story about crossing the bridge with your beloved pet. PET SYMPATHY GIFT. Great item to give anyone who is grieving the loss of a furry friend. BANBERRY DESIGNS original Rainbow Bridge plaque. 6 1/4" X 6 1/4" WITH AN EASEL BACK.